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Author Name : socaldiablo

Labor day

Labor Day Sale starts now! Programmers, custom tuning, Dodge and Jeep ECM swap kits and more!

Labor Day Sale starts now! Programmers, custom tuning, Dodge and Jeep ECM swap kits and more! Payment Methods for sale prices.   Here are the most other than credit or debit cards and get a substantial savings. We use optional payment like Venmo, Cashapp, Western Union, and Ria Money Transfer for out of country customers. Most of these methods can fund with a credit or debit card and is ...


Happy 4th of July

Our annual July 4th sale is on now!

Our SSi Performance July 4th Sale is on now. Save Big!   1 tune $125.00, 2 tunes for $175.00, or 3 Tunes for $219.00. Special mods like cam swaps $219.00 include datalogging. https://southernspeedinc.com/optional-payment-methods/   SCT X4s and DBX Programmers with 3 custom tunes included $479.00 shipped. https://southernspeedinc.com/product/sct-bdx-or-bully-dog-bdx-with-3-custom-...


Our Sale on Custom Tunes and programmers with custom tunes is still on!

Our Sale is still on now! 1 tune $125 or 2 tunes for $175.00 SCT X4s and DBX Programmers with 3 custom tunes included $459.00 shipped. Call 562 305 3532 or email [email protected]



Doug

Doug McCay runs his 2021 F150 at the track and gets great results! 12.5, 12.4, and 12.2

We finally got a 2021 up F150 to the track. Doug McCay just ran a smokin [email protected] mph and a 12.49@112 on an idle launch. No boosted launch. Now next time its the time to really send it and give it all the marbles and a boosted launch. We are the only ones over the years to have stock Ecoboost F150s in the 11's. This one is headed straight there. Bet that. No bigger turbos, no fuel system upgrad...


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